PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C747Valve

Thor Power Tool Co Sub of Stewart-Warner Co · NSN 3820-00-429-7660 · FSC 3820 · No Item Name Available
Verified by PartsTable
NSN 3820-00-429-7660 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-429-7660. Primary manufacturer part number: C747.
Features
  • Valve — FSC 3820
  • 1 verified cross-reference
  • Primary manufacturer: Thor Power Tool Co Sub of Stewart-Warner Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve, cataloged under National Stock Number 3820-00-429-7660, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Thor Power Tool Co Sub of Stewart-Warner Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve
FSC / FSG3820 — No Item Name Available (FSG 38)
ManufacturersThor Power Tool Co Sub of Stewart-Warner Co (CAGE 30418)
Technical Specifications
ParameterValue
NSN3820-00-429-7660
Primary Part NumberC747
Item NameValve
FSC / FSG3820 / 38 — No Item Name Available
ManufacturerThor Power Tool Co Sub of Stewart-Warner Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6635-00-351-7853 INTERCHANGEABLE
Wedge,angle Beam
6130-00-500-0545C747 INTERCHANGEABLE
Vibrator,self-Rectifying
Sensata Technologies Maryland, Inc
5945-00-553-9611SGMES-PD-143/15 INTERCHANGEABLE
Chopper,electronic
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5340-01-417-2459NS-48143 INTERCHANGEABLE
Button,plug
American Engineered Components
Cross-Reference Index
Part NumberManufacturer
C747 Thor Power Tool Co Sub of Stewart-Warner Co (USA)
Related Parts
6635-00-351-7853INTERCHANGEABLE
WEDGE,ANGLE BEAM
6130-00-500-0545INTERCHANGEABLE
VIBRATOR,SELF-RECTIFYING
C747
5945-00-553-9611INTERCHANGEABLE
CHOPPER,ELECTRONIC
SGMES-PD-143/15
5340-01-417-2459INTERCHANGEABLE
BUTTON,PLUG
NS-48143

Frequently Asked Questions

What is NSN 3820-00-429-7660?

NSN 3820-00-429-7660 is a Valve, manufactured by Thor Power Tool Co Sub of Stewart-Warner Co, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-429-7660?

NSN 3820-00-429-7660 has 1 cross-referenced part number: C747 (Thor Power Tool Co Sub of Stewart-Warner Co).

What NSN replaces 3820-00-429-7660?

There are 4 known substitutes for 3820-00-429-7660: 6635-00-351-7853, 6130-00-500-0545, 5945-00-553-9611 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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